100984345

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 57646055

約数列:

[1, 5, 7, 11, 35, 49, 53, 55, 77, 101, 245, 265, 343, 371, 385, 505, 539, 583, 707, 1111, 1715, 1855, 2597, 2695, 2915, 3535, 3773, 4081, 4949, 5353, 5555, 7777, 12985, 18179, 18865, 20405, 24745, 26765, 28567, 34643, 37471, 38885, 54439, 58883, 90895, 142835, 173215, 187355, 199969, 262297, 272195, 294415, 381073, 412181, 999845, 1311485, 1836079, 1905365, 2060905, 2885267, 9180395, 14426335, 20196869, 100984345]

約数ペア:

[(1, 100984345), (5, 20196869), (7, 14426335), (11, 9180395), (35, 2885267), (49, 2060905), (53, 1905365), (55, 1836079), (77, 1311485), (101, 999845), (245, 412181), (265, 381073), (343, 294415), (371, 272195), (385, 262297), (505, 199969), (539, 187355), (583, 173215), (707, 142835), (1111, 90895), (1715, 58883), (1855, 54439), (2597, 38885), (2695, 37471), (2915, 34643), (3535, 28567), (3773, 26765), (4081, 24745), (4949, 20405), (5353, 18865), (5555, 18179), (7777, 12985)]